2306283

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 3707280

約数和(自身を除く): 1400997

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 541, 609, 1421, 1623, 3787, 4263, 11361, 15689, 26509, 47067, 79527, 109823, 329469, 768761, 2306283]

約数ペア:

[(1, 2306283), (3, 768761), (7, 329469), (21, 109823), (29, 79527), (49, 47067), (87, 26509), (147, 15689), (203, 11361), (541, 4263), (609, 3787), (1421, 1623)]